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 Categories >> Software >> Data Warehouse >> Data Warehouse General
 
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Question Asked @ Answers Views     Select
how to find unique records in informatica level ibm   0  26
Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar    0  69
Why joiner transformation does not allow the aggregator transformation and expression transformation to join    2  363
Which one among Star and snowflake schemas will occupy more space? barclays   1  797
How to answer the question how many fakt table in your datawarehouse and what size it have? cap-gemini   2  848
if source contain 10records how you identify header and footer polaris   1  640
Explain Process flow in data warehouse?? birlasoft   0  411
Hi, i want to do certification in datawarehouse?? which certification is best in current trend?? pls mention the cost also if u can....    0  216
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?    0  953
What are the different types of Fatcs? Explain with example only cts   3  1804
Best institute for MS BI training in Hyderabad, India?    3  1675
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com    0  934
Best Data Ware housing training institute in delhi    3  629
Data WareHousing course in noida    1  386
WHAT IS FACT LESS FACT TABLE? polaris   6  3191
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Un-Answered Questions
 
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What are parallel querys and query hints? 461
Is there any difference in testing database and data ware housing? 503
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica? 953
in general which algorithms for used? 253
for data loading in oracle, what are conventional loading , what are conventional loading and direct-path loading? 286
Explain clustering algorithm? 306
what is parallel query? 278
how can one transfer LOB and user defined data from oracle to warehouse using ETL informaticabecause 342
can anybody mail me the FAQS for hyperion essbase amd planning 2796
Explain grouped cross tab? 815
What is a Decision Tree Algorithm? 533
How are models actually derived? 270
What are different deliverables according to phases? 635
What are algorithms provided by Microsoft in SQL Server? 331
What is Cognos script editor? 538
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